PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

994103Switch,liquid Level

Kamewa · NSN 6680-01-434-2651 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-434-2651 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-434-2651. Primary manufacturer part number: 994103.
Features
  • Switch,liquid Level — FSC 6680
  • 5 verified cross-references
  • Primary manufacturer: Kamewa
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,liquid Level, cataloged under National Stock Number 6680-01-434-2651, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kamewa. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch,liquid Level
FSC / FSG6680 — No Item Name Available (FSG 66)
ManufacturersKamewa (CAGE S5824); Kongsberg Maritime Sweden Ab (CAGE A208N); Kamewa Usa Inc (CAGE 0YYU8); Rolls-Royce Ab (CAGE SL231)
Technical Specifications
ParameterValue
NSN6680-01-434-2651
Primary Part Number994103
Item NameSwitch,liquid Level
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerKamewa
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6680-01-434-2650 INTERCHANGEABLE
Indicator,sight,liquid
2030-01-434-6830 INTERCHANGEABLE
Cap,breather
4820-01-434-8203 INTERCHANGEABLE
Valve,linear,directional Control
4820-01-434-8204 INTERCHANGEABLE
Valve,linear,directional Control
4820-01-434-8212 INTERCHANGEABLE
Valve,calibrated Flow
4330-01-435-1835 INTERCHANGEABLE
Power Pack,hydraulic
4820-01-435-4645 INTERCHANGEABLE
Cock,poppet Drain
4820-01-435-4649 INTERCHANGEABLE
Valve,shuttle
4820-01-435-4652 INTERCHANGEABLE
Valve,check
4820-01-435-4654994103/11 INTERCHANGEABLE
Valve,flow Control
Kongsberg Maritime Sweden Ab
Cross-Reference Index
Part NumberManufacturer
994103 Kamewa (SWE)
994103/6 Kongsberg Maritime Sweden Ab (SWE)
994103/6 Kamewa (SWE)
994103A/6 Kamewa Usa Inc (USA)
994103/6 Rolls-Royce Ab (SWE)
Related Parts
6680-01-434-2650INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
2030-01-434-6830INTERCHANGEABLE
CAP,BREATHER
4820-01-434-8203INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
4820-01-434-8204INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
4820-01-434-8212INTERCHANGEABLE
VALVE,CALIBRATED FLOW
4330-01-435-1835INTERCHANGEABLE
POWER PACK,HYDRAULIC
4820-01-435-4645INTERCHANGEABLE
COCK,POPPET DRAIN
4820-01-435-4649INTERCHANGEABLE
VALVE,SHUTTLE
4820-01-435-4652INTERCHANGEABLE
VALVE,CHECK
4820-01-435-4654INTERCHANGEABLE
VALVE,FLOW CONTROL
994103/11
4330-01-439-0118INTERCHANGEABLE
FILTER,FLUID
994103/19
5310-01-592-0085INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,HEXAGO
80250

Frequently Asked Questions

What is NSN 6680-01-434-2651?

NSN 6680-01-434-2651 is a Switch,liquid Level, manufactured by Kamewa, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-434-2651?

NSN 6680-01-434-2651 has 5 cross-referenced part numbers: 994103 (Kamewa), 994103/6 (Kongsberg Maritime Sweden Ab), 994103/6 (Kamewa), 994103A/6 (Kamewa Usa Inc), 994103/6 (Rolls-Royce Ab).

What NSN replaces 6680-01-434-2651?

There are 12 known substitutes for 6680-01-434-2651: 6680-01-434-2650, 2030-01-434-6830, 4820-01-434-8203 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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